12912467582

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40100831}}^1$

素因数の和:40100863

約数の個数: 16

約数和(自身を含む): 23098079232

約数和(自身を除く): 10185611650

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 40100831, 80201662, 280705817, 561411634, 922319113, 1844638226, 6456233791, 12912467582]

約数ペア:

[(1, 12912467582), (2, 6456233791), (7, 1844638226), (14, 922319113), (23, 561411634), (46, 280705817), (161, 80201662), (322, 40100831)]